Scientists have discovered a strange fish, with sharp teeth like legendary vampires.
Rocket ants can use their teeth to make a jump when they have to evade enemies.
After nearly 10 years of research, Vietnamese scientists have officially announced the isolation and culture of root canal stem cell proliferation. The following is an interview
Two fingers and a tooth that were taken from the body of the great astronomer Galileo Galilei had just been discovered.
Surely you will be surprised to know that, although considered as the 'ruler of the earth' but from a scientific perspective, the human body is not really perfect.
A rare story happened to a boy living in the Philippines when the boy was found to have 300 teeth in his mouth.
Scientists believe that bamboo toothpicks are the most dangerous and inefficient way of cleaning teeth.
Losing teeth early may be a sign of osteoporosis. People grinding teeth tend to be hot, competitive, or worried.
A study lasting more than 40 years shows that the size of human teeth decreases with our age.
Mineral water, tea, coca and curry are